<!--车辆分配管理页-->
<template>
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">车辆分配</span>
  </div>
  <!-- 申请单搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="工单申请人">
        <el-input v-model="searchForm.username" @keydown.enter.prevent="loadApplication" placeholder="请输入申请人"
                  style="width:220px;"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadApplication">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>

  <!-- 工单信息列表 -->
  <el-card style="margin:20px;">
    <el-radio-group v-model="type" style="margin-bottom: 15px;">
      <el-radio-button value="50" size="large" @change="loadApplication">待分配</el-radio-button>
      <el-radio-button value="60" size="large" @change="loadApplication">已分配</el-radio-button>
    </el-radio-group>
    <el-table :data="appTableData">
      <el-table-column label="编号" type="index" width="100" align="center"></el-table-column>
      <el-table-column label="工单申请人" prop="username" align="center"></el-table-column>
      <el-table-column label="申请时间" prop="createTime" align="center"></el-table-column>
      <el-table-column label="出发地" prop="departureAddr" align="center"></el-table-column>
      <el-table-column label="目的地" prop="destinationAddr" align="center"></el-table-column>
      <el-table-column label="用车事由" prop="reason" align="center"></el-table-column>
      <el-table-column label="使用开始时间" prop="startTime" align="center"></el-table-column>
      <el-table-column label="使用结束时间" prop="endTime" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" link v-if="type==50" @click="loadGeo(scope.row.id)">分配用车</el-button>
          <el-button type="primary" link v-if="type==60" @click="back(scope.row)">还车</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 围栏车辆概览弹窗 -->
  <el-dialog title="围栏列表" v-model="dialogVisible" style="padding:40px;" :before-close="handleClose">
    <el-form>
      <el-row :gutter="10">
        <el-col :span="8">
          <el-form-item label="围栏名称:">
            <el-input v-model="searchGeofenceForm.name" @keydown.enter="loadGeo" placeholder="请输入"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="围栏状态">
            <el-select placeholder="请选择" v-model="searchGeofenceForm.status">
              <el-option label="启用" value="1"/>
              <el-option label="禁用" value="0"/>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4"></el-col>
        <el-col :span="4">
          <el-form-item>
            <el-button-group>
              <el-button @click="resetSearchGeo">重置</el-button>
              <el-button type="primary" @click="loadGeo">查询</el-button>
            </el-button-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <el-table style="margin:20px 0" :data="geoTableData">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="围栏名称" prop="name" width="200" align="center"></el-table-column>
      <el-table-column label="车辆总数" prop="totalNum" width="200" align="center"></el-table-column>
      <el-table-column label="可用车辆" prop="availableNum" align="center"></el-table-column>
      <el-table-column label="围栏状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" @click="showVehicle(scope.row)" link>查看车辆</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>

  <!-- 分配车辆弹窗 -->
  <el-dialog title="分配车辆" style="padding:40px;" v-model="vehicleDialogVisible">
    <el-table style="margin:20px 0" :data="vehicleTableData">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="车辆品牌" prop="brand" width="200" align="center"></el-table-column>
      <el-table-column label="车牌号" prop="license" width="200" align="center"></el-table-column>
      <el-table-column label="车辆类型" prop="type" align="center"></el-table-column>
      <el-table-column label="车辆状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" @click="distribute(scope.row.id)" link>分配</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import qs from "qs";
import {ElMessage} from 'element-plus';
import axios from "axios";
//用于控制围栏车辆概览弹窗是否可见
const dialogVisible = ref(false);
//用于控制分配车辆弹窗是否可见
const vehicleDialogVisible = ref(false);
const searchForm = ref({username: ""});
const type = ref('50');
const appTableData = ref([]);
const vehicleTableData = ref([]);
const currentApplication = ref(0);

const loadApplication = async () => {
  searchForm.value.status = type.value;
  const params = qs.stringify(searchForm.value)
  const {data: {code, msg, data}} = await axios.get(BASE_URL + "/v1/application/select?" + params)
  if (code != 2000) return ElMessage.error(msg);
  appTableData.value = data;
}


const searchGeofenceForm = ref({});
const geoTableData = ref([]);
const loadGeo = async (id) => {
  dialogVisible.value = true;
  let params = qs.stringify(searchGeofenceForm.value);
  const {data: {data, code, msg}} = await axios.get(BASE_URL + "/v1/geofence/select?" + params);
  if (code != 2000) return ElMessage.error(msg);
  geoTableData.value = data;
};
const resetSearchGeo = () => {
  searchGeofenceForm.value = {};
  loadGeo()
}
const showVehicle = (row) => {
  vehicleDialogVisible.value = true;
  vehicleTableData.value = row.vehicleList;
  currentApplication.value = row.id;
}
const distribute = async (id) => {
  const {
    data: {
      data,
      msg,
      code
    }
  } = await axios.post(BASE_URL + "/v1/application/distribute/" + currentApplication.value + "/" + id)
  if (code != 2000) return ElMessage.error(msg);
  vehicleDialogVisible.value = false;
  dialogVisible.value = false;
  ElMessage.success("分配成功！");
  loadApplication()
}

const back = async (row) => {
  const {data:{msg,code}} = await axios.post(BASE_URL+"/v1/application/back/"+row.id+"/"+row.vehicleId);
  if(code !== 2000) return ElMessage.error(msg);
  ElMessage.success("还车成功！");
  vehicleDialogVisible.value = false;
  dialogVisible.value = false;
  loadApplication();
}

onMounted(() => {
  loadApplication();
})
</script>

<style scoped>

</style>